| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.4 °F | 32.3 °F | 2.88 in. |
| February | 19.0 °F | 36.4 °F | 2.38 in. |
| March | 24.7 °F | 45.4 °F | 2.01 in. |
| April | 30.9 °F | 54.5 °F | 1.84 in. |
| May | 38.2 °F | 64.8 °F | 2.19 in. |
| June | 44.6 °F | 70.8 °F | 3.33 in. |
| July | 48.6 °F | 82.0 °F | 1.1 in. |
| August | 47.0 °F | 81.6 °F | 1.12 in. |
| September | 39.8 °F | 70.3 °F | 1.73 in. |
| October | 32.0 °F | 55.3 °F | 2.75 in. |
| November | 25.4 °F | 40.5 °F | 3.43 in. |
| December | 19.5 °F | 32.1 °F | 3.09 in. |
| Annual | 32.3 °F | 55.5 °F | 27.85 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |